*{
    margin: 0;
    padding: 0;
}

button{
    border: none;
    padding: 4px;
    background-color: red;
    color: white;
    font-size: 14px;
    border-radius: 2px;
    margin: 0 12px;
    cursor: pointer;
    outline: none;
}
.wrap{
    background-color: #f5f8f9;
}
.wrap header{
    background-color: #fff;
}
.wrap header .header_wrap{
   width: 1200px;
   height: 60px;
   line-height: 60px;

   margin: 0 auto;
    clear: both;
}
.wrap article{
}
.wrap .footer{
    background-color:#202124;
}
 .container {
    width: 1200px;
    margin: 0 auto;
    padding: 100px;
 }

 .navbar{
    width: 1200px;
    margin: 60px auto;
    line-height: 30px;
 }
 .navbar p{
    font-size: 26px;
 }
 .navbar .sm{
    font-size: 14px;
 }
 .navbar .nav_list a{
    font-size: 16px;
    margin-right: 68px;
    padding: 4px;
    cursor: pointer;
 }
 .wrap .banner{
    width: 1200px;
    margin: 60px auto;
 }
 .wrap .banner .lunbo{
    width: 540px;
    height: 280px;
 }
 .case_wrap{
    padding: 20px;
 }
 .wrap .banner .case{
    width: 540px;
    height: 280px;
    background-color: #fff;
 }
 .case .view_all p{
    font-size: 18px;

 }
 #first{
    color: #00BFFF;
 }
 .nav-marker {
    height: 3px;
    width: 80px;
    background-color: #00BFFF;
    position: absolute;
    bottom: -6px;
}
.moveList{
    text-decoration: none;
}
 .footer .list{
    width: 120px;
    font-size: 18px;
    margin: 0 30px 10px;
    color: white;
 }
 .notice li{
    margin: 0 0 10px;
    cursor: pointer;

 }
 .case .view_all{
    margin: 0 0 30px;
    border-bottom: 1px solid #efefef;
    padding-bottom: 30px;
 }
 .detail_list_wrap .list_item{
    width: 100%;
 }
 .data_title{
    width: 100%;
    font-weight: bold;
    font-size: 14px;
    text-align: center;
 }
 .data_item{
    width: 100%;
    margin-top: 2px;
    font-size: 14px;
    text-align: center;
 }
 .data_item button{
    background-color: #5dd054;
    padding: 4px;
 }
 .detail_list_wrap li{ 
    width: 33.3%;
 }
 .case .view_all button{
    font-size: 14px;
    background-color: #fff;
    border: 1px solid #e9e9ea;
    height: auto;
    color: #7b7e80;
    padding: 4px;

 }
 #pie{
    background-color: white;
    margin: 0 10px 0;
    padding: 10px;
 }
 #category{
    background-color: white;

 }
 .data_list,.datanar{
    width: 1200px;;
    margin: 30px auto;
 }
 .data_list{
    padding: 20px;
    background-color: white;
 }

/* l轮播 */
.dd {
    width: 500px;
    height: 280px;
    overflow: display;
    position: relative;
    margin: 0 auto;
}

.dd img {
    width: 500px;
}

#imgList {
    width: 100%;
}

#imgList li {
    width: 500px;
    height: 375px;
    float: left;
}

#buttonList {
    display: flex;
    position: absolute;
    width: 100%;
    cursor: pointer;
    bottom: 10px;
    justify-content: center;
}

#buttonList li {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgb(211, 197, 197);
    margin: 5px;
}

#buttonList .curIndex {
    background: rgb(146, 135, 135);
}

#prev img,
#next img {
    width: 30px;
    cursor: pointer;
}

#prev img {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translate(0, -50%);
}

#next img {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translate(0, -50%);
}